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    Length: 4096 (0x1000)
    Types: RcTekst
    Names: »99109715.WP«

└─⟦dedaa6eab⟧ Bits:30005866/disk1.imd Dokumenter i RcTekst format (RCSL 99-1-*)
    └─⟦this⟧ »99109715.WP« 

RcTekst

╱04002d4e0a0006000000000201413140000000000000000000000000000000000000000000000000050f19232d37414b555f69737d8791ff04╱
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┆b0┆┆a1┆TABLE OF CONTENT ┆05┆PAGE↲
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┆b0┆1.  INTRODUCTION┆f0┆ ............................................   1↲
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┆b0┆2.  LINESELECTOR┆f0┆ ............................................   2↲
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┆b0┆3.  CIRCUIT II/LINE I┆f0┆ .......................................   3↲
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┆b0┆4.  OTHER NEW FEATURES ┆f0┆......................................   4↲
    4.1  Insert Line ........................................   4↲
    4.2  Delete Line ........................................   4↲
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┆14┆┆b3┆                                ┆b0┆┆f0┆┆0b┆↲
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┆b0┆┆a1┆1.       INTRODUCTION↲
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         ┆84┆The TTY-emulator release 4.0 is equipped with a number ↓
┆19┆┆89┆┄┄of new features in order to support the RC791 ↓
┆19┆┆89┆┄┄lineselector and the CIRCUIT II Communication Interface.↲
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┆b0┆┆a1┆2.       LINESELECTOR↲
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         ┆84┆A RC791 Lineselector may be connected to the printer ↓
┆19┆┆89┆┄┄port (LINE II), on the RC855/RC851 and thereby up to 8 ↓
┆19┆┆89┆┄┄terminals can share e.g. a printer.↲
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         ┆84┆The cable that connects the RC855/RC851 to the ↓
┆19┆┆89┆┄┄lineselector must be one of the following types:↲
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         ┆a1┆ Sales No.    RC No.    Length ↲
         ┆a1┆ MF003S       CBL892     5 m   ↲
         ┆a1┆ MF003M       CBL893    12 m   ↲
         ┆a1┆ MF003L       CBL894    25 m   ↲
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         ┆84┆The cable between the lineselector and the printer is ↓
┆19┆┆89┆┄┄the cable supplied with the printer.↲
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         ┆84┆The lineselector in the TTY environment can only handle ↓
┆19┆┆89┆┄┄printers, because the reserved line is released ca. 0.5 ↓
┆19┆┆89┆┄┄seconds after the transmission from the RC855/RC851 is ↓
┆19┆┆89┆┄┄stopped.↲
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         ┆b0┆Operation:↲
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         ┆84┆Whenever the operator wants to make a printout by using ↓
┆19┆┆89┆┄┄the printkey for slave print or the PF10 key for hard ↓
┆19┆┆89┆┄┄copy the TTY emulator will reserve the appropriate line ↓
┆19┆┆89┆┄┄and the printing begins, if the printer is ready.↲
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         ┆84┆The selection of printer (port A or B on the lineselec- ↓
┆19┆┆89┆┄┄tor is done in setup mode. In setup mode a new parameter ↓
┆19┆┆89┆┄┄called "printer line" determines the selection on the ↓
┆19┆┆89┆┄┄lineselector. The parameter has two values 'A' and 'B'. ↓
┆19┆┆89┆┄┄Line A is the initial value.↲
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         ┆84┆If no lineselector is connected the parameter has no ↓
┆19┆┆89┆┄┄meaning.↲

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┆b0┆┆a1┆3.       CIRCUIT II/LINE I↲
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         ┆84┆The circuit II communication interface is a new feature ↓
┆19┆┆89┆┄┄to be used in conjunction with the ITC-controller on ↓
┆19┆┆89┆┄┄RC3922.↲
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         ┆84┆In the setup menu the operator can use the parameter ↓
┆19┆┆89┆┄┄"host line select" to determine whether line I or ↓
┆19┆┆89┆┄┄circuit II is used as communication line. If circuit II ↓
┆19┆┆89┆┄┄is selected the parameter "secondary address II" gives ↓
┆19┆┆89┆┄┄the terminals address number which can be variated ↓
┆19┆┆89┆┄┄between 0 and 31. If line I is selected the secondary ↓
┆19┆┆89┆┄┄address parameter has no meaning, but a new parameter ↓
┆19┆┆89┆┄┄called "flow control" determinds whether a XON/XOFF ↓
┆19┆┆89┆┄┄protocol is to be used or not. the XON/XOFF (also called ↓
┆19┆┆89┆┄┄DC1/DC3) flow control takes care that the communication ↓
┆19┆┆89┆┄┄line is not overloaded.↲

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┆b0┆┆a1┆4.       OTHER NEW FEATURES↲
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         ┆84┆Two new functions has been added; delete line and insert ↓
┆19┆┆89┆┄┄line.↲
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┆b0┆┆a1┆4.1      Insert Line↲
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         ┆84┆Insert line (ASCII S0H, Code 01) inserts a blank line at ↓
┆19┆┆89┆┄┄the cursor line and moves the previous cursor line and ↓
┆19┆┆89┆┄┄rest of the picture one line down. The last line in the ↓
┆19┆┆89┆┄┄display is lost. The cursor position is not affected.↲
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┆b0┆┆a1┆4.2      Delete Line↲
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         ┆84┆Delete line (ASCII STX, code 02) deletes the cursor line ↓
┆19┆┆89┆┄┄and moves the rest of the picture one line up. The last ↓
┆19┆┆89┆┄┄line in the picture is blanked and there is no affection ↓
┆19┆┆89┆┄┄on the cursor position.↲
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         ┆84┆This function is different from the other delete line ↓
┆19┆┆89┆┄┄(ASCII ENQ, code 05) which does not remove the actual ↓
┆19┆┆89┆┄┄line but blanks it.↲
┆1a┆┆1a┆ from theFCYCxRASENxQ4x-,WEx-,0BINIT ↲
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         -,CAS*  := -,RFCYCxRASENx-,0BINIT ↲
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┆b0┆┆a1┆3.2.3    P